Friday

April 18, 2014

April 18, 2014

Posted by **Rob** on Thursday, March 15, 2007 at 3:45pm.

a rational function is defined by: R/(x-K) where R and K are constants. find R and K for a function that passes through these two points: (2,5) and i can't remember the other one...but if someone can describe how to do a similar problem or how to go about it that'd be great

y= R/(x-k)

PUt in the x,y values. Do it for the next point also. You end up with two equations, two unknowns (R and K). You can solve it.

**Related Questions**

Calculus - I am having trouble solving this problem: "Find where the tangent ...

calculus - I am working on this problem and having some trouble. We're supposed ...

Math - Hi, I have to do a project on the Shell Method in my Geometry class. I ...

Stats - a teacher teaches two sections (A and B) of a class. Both sections have ...

Calc help - find the area of the region enclosed by y=e^2x, y=e^5x, and x=1. i ...

English - i have to make creative story abt me having mental illness. i really ...

calculus - Does anyone know of any free calculus websites? I'm taking a college ...

calculus - I am studying for a final exam and in our review packet we have this ...

Algebra I - I'm stuck on this problem please help me find the range of this ...

Math - Hello I am having trouble with a pre-calculus problem. The problem is ln|...